unPhone implementation and more (#169)

- Implemented [unPhone](https://unphone.net/) v9 board - Updated `.clang-format` to better reflect the intended code style - Fix SD card compatibility issues for all boards (frequency wasn't set well) - Moved `I2cDevice` class from CoreS3 board project to TactilityHeadless project - Tactility configuration now has default empty lists for apps and services fields - Fix for Launcher app: we don't need padding when showing it vertically - Fix for I2cDevice read/write calls that checked for `esp_err_t` instead of `bool` - Fix for TinyUSB init that checked for `esp_err_t` instead of `bool`
2025-01-19 16:57:00 +01:00
parent 3ea02d912f
commit 72230129bb
48 changed files with 1890 additions and 33 deletions
@@ -0,0 +1,83 @@
+#include "UnPhoneTouch.h"
+
+#include "esp_err.h"
+#include "Log.h"
+#include "esp_lvgl_port.h"
+#include "esp_lcd_touch_xpt2046.h"
+
+#define TAG "unphone_touch"
+
+#define UNPHONE_TOUCH_X_MAX 320
+#define UNPHONE_TOUCH_Y_MAX 480
+
+bool UnPhoneTouch::start(lv_display_t* display) {
+    const esp_lcd_panel_io_spi_config_t io_config = ESP_LCD_TOUCH_IO_SPI_XPT2046_CONFIG(GPIO_NUM_38);
+
+    if (esp_lcd_new_panel_io_spi(SPI2_HOST, &io_config, &ioHandle) != ESP_OK) {
+        TT_LOG_E(TAG, "Touch IO SPI creation failed");
+        return false;
+    }
+
+    esp_lcd_touch_config_t config = {
+        .x_max = UNPHONE_TOUCH_X_MAX,
+        .y_max = UNPHONE_TOUCH_Y_MAX,
+        .rst_gpio_num = GPIO_NUM_NC,
+        .int_gpio_num = GPIO_NUM_NC,
+        .levels = {
+            .reset = 0,
+            .interrupt = 0,
+        },
+        .flags = {
+            .swap_xy = 0,
+            .mirror_x = 0,
+            .mirror_y = 0,
+        },
+        .process_coordinates = nullptr,
+        .interrupt_callback = nullptr,
+        .user_data = nullptr,
+        .driver_data = nullptr
+    };
+
+    if (esp_lcd_touch_new_spi_xpt2046(ioHandle, &config, &touchHandle) != ESP_OK) {
+        TT_LOG_E(TAG, "XPT2046 driver init failed");
+        cleanup();
+        return false;
+    }
+
+    const lvgl_port_touch_cfg_t touch_cfg = {
+        .disp = display,
+        .handle = touchHandle,
+    };
+
+    TT_LOG_I(TAG, "Adding touch to LVGL");
+    deviceHandle = lvgl_port_add_touch(&touch_cfg);
+    if (deviceHandle == nullptr) {
+        TT_LOG_E(TAG, "Adding touch failed");
+        cleanup();
+        return false;
+    }
+
+    return true;
+}
+
+bool UnPhoneTouch::stop() {
+    cleanup();
+    return true;
+}
+
+void UnPhoneTouch::cleanup() {
+    if (deviceHandle != nullptr) {
+        lv_indev_delete(deviceHandle);
+        deviceHandle = nullptr;
+    }
+
+    if (touchHandle != nullptr) {
+        esp_lcd_touch_del(touchHandle);
+        touchHandle = nullptr;
+    }
+
+    if (ioHandle != nullptr) {
+        esp_lcd_panel_io_del(ioHandle);
+        ioHandle = nullptr;
+    }
+}